| 摘要 |
PURPOSE:To position a frame top of an air conditioner deck for an outdoor machine in the vicinity of a window on the occasion of setting and on the side of the window on the occasion of installation by making it movable. CONSTITUTION:Two base metal fittings 10 are fitted in parallel under a window and in the vicinity thereof and two rails 11 are fitted vertically to these base metal fittings 10. The front surface part of the rail 11 has projecting sides on the right and the left and a plurality of through holes are provided on the outer lateral side. Two projections 123 for the rails 11 are connected by a connection plate 121, so that a frame top 12 is constructed. The rails 11 are held in a state of being movable by these projections 123 and the connection plate 121 and projecting plates 123b of the projections 123 are supported by turned-back pieces 131a in the lower part of grip rods 13. Fixation metal fittings 131b fitted to the intermediate parts of the grip rods 13 are inserted into the through holes 111a provided on the lateral sides of the rails 11 and thereby the frame top 12 is held in a state of being movable vertically. A setting operation can be executed from the window side when the frame top 12 is set at an upper position, while it is set at a lower position at the time of installation. |
